*{margin: 0;padding: 0;}
@rem:1/75rem;
.zfbforward{width: 750*@rem;margin: 0 auto;background: #eee;height: 1300*@rem}
.zfbforward>div{width: 100%;background: #fff;border: 1*@rem solid #e5e5e5;border-right: none;border-left: none;
  height: 100*@rem;margin-bottom: 18*@rem;}